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digitalny tvrdomer rockwellWe also have digital hardness tester Rockwell. This device provides measurement at room temperature 20°C ± 5 of metal parts using the methods Rockwell – C, B, A (according EN 6508).

Company Delta-ML, s.r.o. increases the surface treatment quality of products by the new powder paintshop. This kind of powder colouring is mainly used to keep high-claas value. There are the RAL hue black, red, green and gray.